The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 27, 2026
Filed:
Aug. 26, 2024
Roger P. Jackson, Prairie Village, KS (US);
Roger P. Jackson, Prairie Village, KS (US);
James L. Surber, Kansas City, KS (US);
Abstract
A receiver assembly of a pivotal bone anchor includes a receiver housing portion, an expandable collet retainer portion, and an outer sleeve member. The receiver housing portion includes a pair of upright arms defining an open channel configured to receive the elongate rod. The collet retainer portion includes an inner surface defining a center through aperture configured to expandingly receive the head of the shank into the collet retainer portion upon the head being uploaded through a lower collet opening. The outer sleeve member is configured for positioning around the collet retainer portion after uploading the head of the shank of the bone anchor into the collet retainer portion through the lower collet opening.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile